Updated September 2026
Data from Amazon and official Beelink and Geekom sites.
2026 verdict
Two generations apart, and Geekom GT1 Mega Ultra 5 wins on everything except price: an Intel Core Ultra 5 125H with Arc graphics and an AI Boost NPU, 32GB of dual-channel DDR5 at 5600 MT/s expandable to 64GB, a 1TB PCIe Gen4 SSD, Wi-Fi 7, Bluetooth 5.4, two 2.5G Ethernet ports, two USB4 Type-C ports plus five USB 3.2 Type-A, an SD Card 4.0 reader, a Kensington slot and an aluminium chassis at 680 g, with the same 3 year warranty as its rival. Beelink SER3 (16GB + 500GB) is the entry point of the category, with a dual-core Ryzen 3 3200U, 16GB of DDR4-2400 in two slots capped at 32GB, a 500GB drive, Gigabit Ethernet, Wi-Fi 6 and four USB 3.2 ports, and its virtues are price, quiet running and longevity, with owners reporting units still working well after years. Buy Beelink SER3 (16GB + 500GB) if the budget is tight and the work is browsing and documents; buy Geekom GT1 Mega Ultra 5 for a machine that will not feel slow.
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| Feature | Beelink SER3 (16GB + 500GB) | Geekom GT1 Mega Ultra 5 | Winner |
|---|---|---|---|
| Price | $299.00 | $1299.00 | Beelink SER3 (16GB + 500GB) |
| Memory Type | DDR4 | DDR5 | Geekom GT1 Mega Ultra 5 |
| Memory Speed | 2400 MT/s | 5600 MT/s | Geekom GT1 Mega Ultra 5 |
| Memory Capacity | 16 GB | 32 GB | Geekom GT1 Mega Ultra 5 |
| Storage Capacity | 500 GB | 1 TB | Geekom GT1 Mega Ultra 5 |
| CPU Model | AMD Ryzen 3 3200U | Intel Core Ultra 5 125H | Different strengths |
| Memory Configuration | Dual-slot | Dual-channel | Different strengths |
| GPU Model | AMD Radeon Vega 3 | Intel Arc Graphics | Different strengths |
| Rating | 4.4 | 4.4 | Tie |
| Warranty | 3 years | 3 years | Tie |
$299.00
- + Price: $299.00
- - Memory Type: DDR4 vs DDR5
- - Memory Speed: 2400 MT/s vs 5600 MT/s
Winner
$1299.00
- + Memory Type: DDR5
- + Memory Speed: 5600 MT/s
- + Memory Capacity: 32 GB
- - Price: $1299.00 vs $299.00
Frequently Asked Questions
Which is better overall, the Geekom GT1 Mega Ultra 5 or the Beelink SER3 (16GB + 500GB)?
Geekom GT1 Mega Ultra 5, with a Core Ultra 5 125H, 32GB of DDR5-5600, a 1TB Gen4 SSD, Wi-Fi 7, dual 2.5G Ethernet and dual USB4. Beelink SER3 (16GB + 500GB) wins on price alone, and both carry a 3 year warranty.
How big is the performance difference?
Large. Beelink SER3 (16GB + 500GB) runs a dual-core, four-thread Ryzen 3 3200U, adequate for browsing, documents and 4K playback. Geekom GT1 Mega Ultra 5 runs a Core Ultra 5 125H with Arc graphics and an NPU, handling spreadsheets, multitasking and creative work with ease.
What are the memory differences?
Beelink SER3 (16GB + 500GB) uses DDR4 at 2400 MT/s in two slots, capped at 32GB. Geekom GT1 Mega Ultra 5 uses dual-channel DDR5 at 5600 MT/s, ships with 32GB and accepts up to 64GB, which is a generational jump in bandwidth.
Which has better connectivity?
Geekom GT1 Mega Ultra 5, with Wi-Fi 7, Bluetooth 5.4, two 2.5G Ethernet ports, two USB4 Type-C, five USB 3.2 Type-A and an SD Card 4.0 reader. Beelink SER3 (16GB + 500GB) offers Gigabit Ethernet, Wi-Fi 6, Bluetooth 5.2, four USB 3.2 ports and dual HDMI.
Who should buy the Beelink SER3 (16GB + 500GB)?
Anyone who needs a cheap, quiet, complete Windows 11 Pro desktop for light use and values the 3 year warranty and included HDMI cable. If the machine has to feel fast for years, Geekom GT1 Mega Ultra 5 is a much stronger investment.
Full comparison table
Compare all 69 Mini PCs side by side
You are looking at two of them. The full table lines up all Mini PCs in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 69 Mini PCs
- 41 specs compared
- 38 filters
MINISFORUMX1 Lite-255 (32GB + 1TB)
$739.00
AsusNUC 15 Pro+ (Ultra 9 32GB + 1TB)
$1902.44
MINISFORUMMS-A2 (Ryzen 9 9955HX 96GB + 2TB)
$2099.00
AsusNUC 13 Pro Slim (i7 16GB + 512GB)
$949.99
AsusROG GR70 (RTX 5070 32GB + 2TB)
$2599.00
BeelinkMini S12 Pro (N100 16GB + 500GB)
$339.00
AsusNUC 15 Pro Slim (Core 5 16GB + 512GB)
$1083.75
GeekomIT13 2026 Edition (Ultra 7 32GB + 1TB)
$1399.00
BeelinkSER9 Pro (24GB + 1TB)
$689.00
AppleMac Mini (M4 16GB + 512GB)
$979.99
AppleMac Mini (M4 Pro 24GB + 512GB)
$1569.00
AppleMac Mini (M2 Pro 16GB + 512GB)
$1273.46
GMKtecK17 Plus (32GB + 1TB)
27% OFF$1299.99$949.99
BeelinkSER5 Pro (16GB + 480GB)
$389.00
GMKtecNucBox M7 Ultra (32GB + 512GB)
$599.99
GeekomGT1 Mega Ultra 9
10% OFF$949.00$854.10
BeelinkMini S12 (N95 8GB + 480GB)
$289.00
MINISFORUMMS-S1 Max (128GB + 2TB)
$3799.00
GeekomA9 Mega (128GB + 2TB)
5% OFF$3999.00$3799.04
GMKtecNucBox G3 Pro (16GB + 512GB)
28% OFF$459.99$329.99
Mini PCsBeelinkEQi 304 (24GB + 512GB)
4.3(702)$629.00
Mini PCsBeelinkGTi14 (32GB + 1TB)
4.0(30)$1049.00
Mini PCsBeelinkGTi15 Ultra (64GB + 1TB)
4.3(33)$1499.00
Mini PCsBeelinkGTi15 Ultra (96GB + 2TB)
4.3(219)$1949.00
Mini PCsBeelinkGTR9 Pro (128GB + 2TB)
3.0(17)$3639.00- Mini PCsBeelink
Mini S12 (N95 8GB + 480GB)
4.5(262)$289.00 - Mini PCsBeelink
Mini S12 Pro (N100 16GB + 500GB)
5.0(2)$339.00 
Mini PCsBeelinkMini S13 (N150 16GB + 500GB)
4.2(33)$349.00
Mini PCsBeelinkSEi14 (32GB + 1TB)
4.3(33)$829.00
Mini PCsBeelinkSER10 Max (32GB + 1TB)
$1299.00- Mini PCsBeelink
SER3 (16GB + 500GB)
4.4(480)$299.00 - Mini PCsBeelink
SER5 Pro (16GB + 480GB)
4.6(37)$389.00 
Mini PCsBeelinkSER8 (32GB + 1TB)
4.4(4)$939.00
Mini PCsBeelinkSER9 Max (64GB + 1TB)
4.4(172)$1149.00- Mini PCsBeelink
SER9 Pro (24GB + 1TB)
4.8(7)$689.00
Mini PCsGeekomA5 (Ryzen 5 16GB + 512GB)
4.2(165)12% OFF$395.10$349.00
Mini PCsGeekomA5 Pro (Ryzen 5 16GB + 512GB)
4.4(642)$569.00
Mini PCsGeekomA5 Pro 2026 Edition (16GB + 1TB)
4.3(678)$569.00
Mini PCsGeekomA6 (Ryzen 7 16GB + 1TB)
4.4(445)$599.00
Mini PCsGeekomA7 Max (Ryzen 9)
4.3(115)$699.00
Mini PCsGeekomA8 (Ryzen 7 16GB + 1TB)
4.3(414)$639.00
Mini PCsGeekomA8 Max (Ryzen 7)
4.1(46)$799.00
Mini PCsGeekomA8 Max (Ryzen 9)
4.3(147)14% OFF$1099.00$949.00
Mini PCsGeekomA9 Max (HX 370)
4.3(697)10% OFF$1299.00$1169.10
Mini PCsGeekomA9 Max (HX 470)
4.3(640)$1599.00- Mini PCsGeekom
A9 Mega (128GB + 2TB)
4.5(2)5% OFF$3999.00$3799.04 
Mini PCsGeekomA9 Mega (64GB + 1TB)
4.3(681)$2399.00
Mini PCsGeekomAX8 Max (16GB + 1TB)
4.3(346)10% OFF$649.00$584.10
Mini PCsGeekomGT1 Mega Ultra 5
4.4(29)$1299.00- Mini PCsGeekom
GT1 Mega Ultra 9
4.5(369)10% OFF$949.00$854.10 
Mini PCsGeekomIT13 (1TB)
4.4(643)$799.00- Mini PCsGeekom
IT13 2026 Edition (Ultra 7 32GB + 1TB)
4.8(9)$1399.00 
Mini PCsGeekomIT13 (2TB)
4.4(636)$599.00
Mini PCsGeekomIT15 (32GB + 1TB)
4.4(642)$1199.00
Mini PCsGeekomMini Air12 (Pentium 7505 8GB + 256GB)
4.3(261)10% OFF$299.00$269.10